Science News

Researchers at the University of Oldenburg's Institute of Physics are working on techniques for precision control of electric fields of light, which allow the dynamics of individual electrons to be manipulated in exp...

An FDA advisory panel has recommended making six unapproved peptides more accessible through compounding pharmacies - but scientists warn that easier access does not mean these experimental products have been proven safe...

An Iron Age grave has been discovered in the Scottish Highlands. The person was buried within what may have been a ritual well.

A widely prescribed blood pressure drug was associated with a 33% higher risk of serious kidney problems in people with type 2 diabetes, even when they were already taking kidney-protective medications. The surprising fi...

Researchers have built microscopic, light-driven robots that can rapidly navigate through liquid, collect bacteria, and deposit them in chosen locations. These tiny cleaners could open new possibilities for manipulating ...

Quantum communication promises many advantages over today's standard technologies, including absolutely secure transmission of large amounts of data. However, it requires single photons-and generating them is very di...

Many materials, both living and engineered, are powered from within. Scientists have thoroughly investigated how such 'active' materials operate, but so far, mostly in circumstances where the curvature of the env...

Being able to measure something plays a vital role in our ability to understand many phenomena. But measuring can often affect what we are trying to measure. This is particularly the case when measuring substances that a...

Stone tools from a lakeside site in Saudi Arabia hint that Neanderthals were adapted to the arid Arabian interior, not just to cold places.

Optical fibers are already the backbone of global communication systems. Recently, however, physicists have started to explore how their functionality could be boosted further by conveying information via entangled quant...

Three new AI-designed chip components are just a few micrometers long and go beyond what human engineers have previously envisaged.

Having faced the prospect that our minds are random fluctuations in a dead universe, quantum cosmologist Sean Carroll suggests that we may be stuck in an eternally repeating reality

The rate of global warming, rather than the extra heat itself, could determine whether a system of ocean currents known as the Atlantic Meridional Overturning Circulation will cross a tipping point, new research suggests...

A newly discovered Arctic process can dramatically boost the number of particles that help form clouds. Near melting sea ice, sunlight reacts with chemicals released by the ocean, algae, and ice, causing cloud-seeding pa...

Traveling electrical waves sweeping across the brain may help determine what we notice, predict what comes next, and construct our internal picture of the world. Researchers now argue that these waves aren't just bac...

An ancient Etruscan cult likely left burials and bronze artifacts in a well that was recently discovered in Italy.

Giving mice a byproduct produced by gut bacteria reduced their risk of severe brain damage and cognitive difficulties after a traumatic brain injury

Anyone who has had to share a room-or worse, a bed-with a loud snorer knows the effect unchecked snoring can have on sleep, sanity and emotional stability. An entire industry of products, technologies and treatments clai...

Evidence from hunter-gatherers suggests humans aren't diurnal but cathemeral, with bouts of activity at nighttime - a sleep pattern similar to some lemurs

Close to a phase transition, very different materials can follow the same mathematical rules. The concept of universality, which groups seemingly distinct systems based on their common properties, was developed to descri...

A recent satellite photo captured a series of clouds sculpted by von Kármán vortices from a volcano on South Korea's Jeju Island. A giant multicolor plume, ejected by China's Yangtze River, is also visible in t...

Superconductors are materials in which electrical current flows with a resistance of zero, typically below specific temperatures. In conventional superconductors, this state of matter emerges when two electrons bind toge...